Mastheads.org - A website dedicated to updating hundreds of magazine markets mastheads, with markets information for freelancers on how to markets contact magazine editors.

Submitting to the Black Hole - Links to science fiction, fantasy, and horror magazine and book markets publishers including market information. Statistics on average response times for markets submitted manuscripts, advising that markets with very slow response times markets are akin to black holes. Only payi

Speculations - An online resource for writers who wish to markets break into or increase their presence within the markets science fiction, fantasy, horror, and speculative fiction subgenres. markets Subscribe for $20 a year.